MK-0703 (a cyclooxygenase-2 inhibitor) in acute pain associated with dental surgery: a randomized, double-blind, placebo- and active comparator-controlled dose-ranging study.

MK-0703 is a selective cyclooxygenase-2 inhibitor investigated for the treatment of acute pain and inflammation. The purpose of this single-dose, randomized, double-blind, double-dummy, placebo-controlled, parallel-group study was to compare MK-0703 12.5, 50, and 100 mg with ibuprofen 400 mg or placebo in patients who experienced moderate to severe pain after surgical removal of at least 2 third molars.

The analgesic effect of etoricoxib relative to that of cetaminophen analgesics: a randomized, controlled single-dose study in acute dental impaction pain.

Background: To compare the analgesic effect of single doses of etoricoxib 120 mg, oxycodone/ acetaminophen 10 mg/650 mg and codeine/ acetaminophen 60 mg/600 mg in acute pain using the dental impaction model.

Methods: In this randomized, double-blind, placebo-controlled, parallel-group study, patients reported pain intensity and pain relief (16 times) and global scores (twice) during a 24-h period. The primary endpoint was the overall analgesic effect, total pain relief over 6 h (TOPAR6).

Comparison of rofecoxib and oxycodone plus acetaminophen in the treatment of acute pain: a randomized, double-blind, placebo-controlled study in patients with moderate to severe postoperative pain in the third molar extraction model.

Background: Opiates, acetaminophen, nonselective nonsteroidal anti-inflammatory drugs (NSAIDs), and cyclooxygenase-2-selective inhibitors such as rofecoxib are used in the treatment of acute pain because of their anti-inflammatory and/or analgesic properties. Rofecoxib has demonstrated an improved gastrointestinal safety profile compared with nonselective NSAIDs.

Objective: The aim of this study was to compare the analgesic efficacy and tolerability profile of rofecoxib 50 mg with those of the centrally acting, nonsalicylate, opiate/nonopiate analgesic combination oxycodone/acetominophen 5/325 in patients with pain after dental surgery.

Etoricoxib in acute pain associated with dental surgery: a randomized, double-blind, placebo- and active comparator-controlled dose-ranging study.

Background: Patients experiencing acute pain after surgery, including dental surgery, often require analgesia. Ideally, the chosen analgesic should have a rapid onset and sustained effect. Etoricoxib is a new cyclooxygenase-2-selective inhibitor that has demonstrated analgesic efficacy in the treatment of acute pain with a rapid onset and long-lasting pain relief.

A double-blind placebo-controlled comparison of tramadol/acetaminophen and tramadol in patients with postoperative dental pain.

The objective of this study was to compare the analgesic efficacy of tramadol/acetaminophen (APAP) (total dose 75 mg/650 mg) and tramadol (total dose 100 mg) for the control of pain after oral surgery. A total of 456 patients with moderate-to-severe pain within 5 h after extraction of two or more third molars were randomized to receive two identical encapsulated tablets containing tramadol/APAP 37.5 mg/325 mg, tramadol 50 mg, or placebo.

A comparison of rofecoxib versus celecoxib in treating pain after dental surgery: a single-center, randomized, double-blind, placebo- and active-comparator-controlled, parallel-group, single-dose study using the dental impaction pain model.

Background: Rofecoxib and celecoxib, selective cyclooxygenase-2 inhibitors, have analgesic efficacy similar to that of nonselective nonsteroidal anti-inflammatory drugs.

Objective: This study was designed to confirm earlier findings that the overall analgesic efficacy of rofecoxib 50 mg was superior to that of celecoxib 200 mg and to extend the comparison to include celecoxib 400 mg.

Methods: In this single-center, randomized, double-blind, placebo- and active-comparator-controlled, parallel-group, single-dose study, patients who experienced moderate or severe pain after surgical extraction of at least 2 third molars received a single oral dose of either rofecoxib 50 mg, celecoxib 400 mg, celecoxib 200 mg, ibuprofen 400 mg, or placebo.

A double-blind, single-dose comparison of the analgesic efficacy of tramadol/acetaminophen combination tablets, hydrocodone/acetaminophen combination tablets, and placebo after oral surgery.

Background: Improved clinical outcomes have been documented with combinations of oral analgesic agents, particularly those with complementary activities. However, because not all combinations or dose ratios lead to enhanced analgesia or reduced adverse events (AEs), each combination and dose ratio must be evaluated individually in carefully designed preclinical and clinical trials.

Objective: The goal of the study was to compare the efficacy and safety of 37.

The anxiolytic effect of the novel antipsychotic ziprasidone compared with diazepam in subjects anxious before dental surgery.

The novel atypical antipsychotic ziprasidone has a pharmacologic profile notable for potent agonism of serotonin (5-HT)1A receptors, antagonism at 5-HT1D receptors, and reuptake inhibition of norepinephrine. 5-HT1A receptor agonism, in particular, suggests anxiolytic activity, and ziprasidone has shown preliminary efficacy in treating the symptoms of anxiety associated with psychotic disorders. In this study, the anxiolytic efficacy of ziprasidone was evaluated in nonpsychotic subjects who were anxious before undergoing minor dental surgery.